FR840807A - Tube de braun - Google Patents

Tube de braun

Info

Publication number
FR840807A
FR840807A FR840807DA FR840807A FR 840807 A FR840807 A FR 840807A FR 840807D A FR840807D A FR 840807DA FR 840807 A FR840807 A FR 840807A
Authority
FR
France
Prior art keywords
braun tube
braun
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG
Application granted granted Critical
Publication of FR840807A publication Critical patent/FR840807A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it
FR840807D 1937-07-31 1938-07-18 Tube de braun Expired FR840807A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE203791X 1937-07-31

Publications (1)

Publication Number Publication Date
FR840807A true FR840807A (fr) 1939-05-04

Family

ID=5778420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840807D Expired FR840807A (fr) 1937-07-31 1938-07-18 Tube de braun

Country Status (3)

Country Link
US (1) US2232087A (fr)
CH (1) CH203791A (fr)
FR (1) FR840807A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106463A (en) * 1959-05-04 1963-10-08 Penta Lab Inc Method of uniting an electron tube base structure

Also Published As

Publication number Publication date
CH203791A (de) 1939-03-31
US2232087A (en) 1941-02-18

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